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sample)
Default:
Result Codes:
Command options:
#VBS?
ASCII decimal value in result code format.rates are correlated with the #VCI?
query command response which provides the single compression method
available.
#VBS=? Returns "2,3,4", which are the ADPCM compression
bits/sample rates available.
#VBS=n n=2, Selects 2 bits per sample ADPCM
AT#VBT
Beep Tone Timer
This command defines the time period, in 10ths of a second up to 4
seconds(40) which is used by the modem as the DTMF or fixed tone duration for
generating tones via the D command while in Online Command Mode.
Parameters:
Result Codes:
Command options:
#VBT?
ASCII decimal value
#VBT=?
#VBT=0
#VBT=1 to 40 Sets tone duration time.
AT#VCI?
Identify Compression Method
This command queries the modem as to its compression method and
raw bits-per-sample capability. <OP0C0>;<D>pairs, separated by<LF0>s, Within
each line, the<O>is left justified, and is separated from the<D> by the semicolon
character and operated from the bits-per- sample string by another semicolon.
<F255P245C255>
AT#VLS
Voice Line Selection
This action command can be used to select which devices are routed
through the modem.
4
OK
Returns the current setting of the #VBS command as an
These bits/sample compression method available.
n=3, Selects 3 bits per sample ADPCM
n=4, Selects 4 bits per sample ADPCM (Default)
n=0-40 (0-4 seconds), Default: 10 (1 second)
OK
Returns the current setting of the #VBT command as an
in result format.
Returns the message, "0-40".
Disables the tone generation capability.
If n=2,3,or 4
ERROR
Otherwise.
If n=0-40
ERROR
Otherwise.
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